International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
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Volume 161 - Issue 9 |
Published: Mar 2017 |
Authors: Vandana Vinayak, Sonika Jindal |
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Vandana Vinayak, Sonika Jindal . CBIR System using Color Moment and Color Auto-Correlogram with Block Truncation Coding. International Journal of Computer Applications. 161, 9 (Mar 2017), 1-7. DOI=10.5120/ijca2017913282
@article{ 10.5120/ijca2017913282, author = { Vandana Vinayak,Sonika Jindal }, title = { CBIR System using Color Moment and Color Auto-Correlogram with Block Truncation Coding }, journal = { International Journal of Computer Applications }, year = { 2017 }, volume = { 161 }, number = { 9 }, pages = { 1-7 }, doi = { 10.5120/ijca2017913282 }, publisher = { Foundation of Computer Science (FCS), NY, USA } }
%0 Journal Article %D 2017 %A Vandana Vinayak %A Sonika Jindal %T CBIR System using Color Moment and Color Auto-Correlogram with Block Truncation Coding%T %J International Journal of Computer Applications %V 161 %N 9 %P 1-7 %R 10.5120/ijca2017913282 %I Foundation of Computer Science (FCS), NY, USA
In content-based Image Retrieval (CBIR) application, a large amount of data is processed. Among various low-level features like color, shape and texture, color is an important feature and represented in the form of histogram. It is essential that features required to be coded in such a way that the storage space requirement is low and processing speed is high. In this paper, we propose a method for indexing of images in the large database with lossy compression technique known as Block Truncation Coding (BTC) along with two different color feature extraction methods - Color Moment and Color Auto-correlogram. Block truncation coding divided the original image into multiple non-overlapping blocks and then retrieve the required features. The proposed method performs better.